17713022987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{612971}}^1$

素因数の和:613090

約数の個数: 16

約数和(自身を含む): 20125096704

約数和(自身を除く): 2412073717

約数列:

[1, 11, 37, 71, 407, 781, 2627, 28897, 612971, 6742681, 22679927, 43520941, 249479197, 478730351, 1610274817, 17713022987]

約数ペア:

[(1, 17713022987), (11, 1610274817), (37, 478730351), (71, 249479197), (407, 43520941), (781, 22679927), (2627, 6742681), (28897, 612971)]